Well, Miriam, I understand your problem. I also think it is all a matter of maximum two minutes and the best seats are gone. So one has to be wide awake.
But on the other hand, I remember 2008: After nearly selling my Munich ticket, I made other plans and tried to get a ticket very late, I think it was April, the tour was already running. And Joko contacted me from Munich and I had two really great tickets for me and my sister, for face value of course.
So, if something, this forum is great to get tickets even later that year.
I will try to go to Hamburg, I could get you one if possible. However, I cannot guarantee a seat in the first row. Tell me if you are interested in HH and also interested to be seated nearby Love Expresso
LE